CN206491542U - Chair with foot cushion structure - Google Patents

Abstract

The utility model discloses a kind of chair with foot cushion structure, the seat portion supported including support feet and by the support feet, the support feet is provided with foot cushion structure, and the foot cushion structure includes the wheel seat fixed with the support feet and is articulated in the wheel of the rear side of the wheel seat.The utility model can both ensure stability of the chair in standing, can make chair convenient laborsaving in movement again.

Description

Chair with foot cushion structure

Technical field

The utility model is related to field of furniture, more particularly to a kind of chair with foot cushion structure.

Background technology

Chair is widely used by family or office space, such as existing arch foot stool chair, its front and rear pin is integrally formed Ground, Stability Analysis of Structures and low manufacture cost are supported on archedly, are widely used in office space.The bottom of this arch foot stool chair Bar is supported directly on ground, thus, when chair needs to move, user needs to lift chair or directly dragging, very difficultly.

Therefore, it is necessary to a kind of improved chair with foot cushion structure be provided, to overcome above-mentioned the deficiencies in the prior art.

Utility model content

The purpose of this utility model is a kind of chair with foot cushion structure of offer, and it can both ensure chair in standing Stability, can make chair convenient laborsaving when mobile again.

To achieve the above object, the technical solution of the utility model is：A kind of chair with foot cushion structure, including support Pin and the seat portion supported by the support feet, the support feet are provided with foot cushion structure, and the foot cushion structure includes and institute The wheel of the wheel seat for stating support feet fixation and the rear side for being articulated in the wheel seat.

Compared with prior art, chair of the present utility model is when normally using ground is stood on, the wheel in foot cushion structure The bottom of seat is contacted with ground, so that chair can stably stand on ground.When chair rolls oblique backward using wheel as fulcrum, i.e., Operator tilts backwards the backrest for pulling seat portion, the bottom of wheel seat is left ground, and wheel is then contacted with ground, therefore, Chair can be moved easily, save strength.

It is preferred that the receiving portion for accommodating the wheel is provided with the rear side of the wheel seat, by wheel pivot described in a wheel shaft It is connected on the wheel seat.

It is preferred that the wheel seat includes a groove with support feet described in clamping.

It is preferred that the wheel seat is fixed by screws in the support feet, the bottom of the screw from the wheel seat is worn Cross.

It is preferred that the support feet includes upright forefoot and is horizontally supported at the rear feet on ground, the foot pad Structure setting is in the rear on the rear end of foot.

It is preferred that the rear feet includes transverse bar, the wheel seat is fixed on the transverse bar.

It is preferred that being fixed with cushion block on the front end of the rear feet, the cushion block connects with ground simultaneously with the wheel seat Touch.

It is preferred that the quantity of the foot cushion structure is two.

It is preferred that the quantity of the cushion block is two.

Brief description of the drawings

Fig. 1 is a schematic perspective view of the chair in standing state that the utility model has foot cushion structure.

Fig. 2 is Fig. 1 partial enlarged drawing.

Fig. 3 is the sectional view of foot cushion structure.

Fig. 4 is Fig. 1 side view.

Fig. 5 is a schematic perspective view of the chair in mobile status that the utility model has foot cushion structure.

Embodiment

Element numbers similar in embodiment of the present utility model, accompanying drawing, which are described, with reference now to accompanying drawing represents similar member Part.

The utility model aims to provide a kind of chair 1 with foot cushion structure, as shown in figure 1, the chair 1 includes support feet 110th, the seat portion 120 supported by support feet 110, and the foot cushion structure 130 being arranged in support feet 110.Pass through the foot pad Structure 130, chair 1 can stably stand on ground, when that need to move chair, it is only necessary to which chair is tilted backwards into pulling, you can light The mobile chair of pine.It should be noted that, chair of the present utility model is only illustrated by taking arch foot stool chair as an example, but the shape of chair Shape and form are not limited to the example in figure.

As shown in figure 1, the support feet 110 includes upright forefoot 111 and is horizontally supported at the rear feet on ground 112, rear feet 112 includes transverse bar 113, and foot cushion structure 130 is arranged on transverse bar 113.In the present embodiment, foot cushion structure 120 number is two, is separately positioned on the two ends of transverse bar 113.As Figure 2-3, the foot cushion structure 130 includes and support Pin 110 fix wheel seat 131 and be articulated in wheel seat 131 rear side wheel 132, when chair 1 stands on ground, wheel seat 131 bottom is contacted with ground.It should be noted that, such noun of locality such as front side, rear side in this specification is only with use habit Name, for example, front and rear direction when being seated on the seat with human body is consistent；But and in this, as unique restriction.

Specifically, the top surface formation groove 133 of the wheel seat 131, the transverse bar 113 of support feet 110 is held in groove 133 In.The bottom surface of wheel seat 131 is in flat condition, is contacted with ground, and the rear side of wheel seat 131 is provided with the receiving portion 134 for accommodating wheel 132, Wheel 132 is contained in receiving portion 134 and is pivotably attached to by wheel shaft 136 on wheel seat 131.The rotating direction of wheel 132 It is consistent with the forward-reverse direction of chair 1.Wheel seat 131 is fixed on transverse bar 113 by connector, such as screw 135, screw 135 pass through from the bottom of wheel seat 131 and are connected with transverse bar 113.

In order to ensure that chair is more stable, cushion block 140 is fixed with the front end of the rear feet 112 of support feet 110, such as Fig. 1 Shown, the cushion block 140 is contacted with ground simultaneously with wheel seat 131.Specifically, the cushion block 140 is padded in the lower section of rear feet 112, can Fixed by connectors such as screws, the wheel seat 131 1 of its height/thickness and foot cushion structure 130, which is shown, ensures the flat of support feet 110 Weighing apparatus.It is preferred that the quantity of cushion block 140 is corresponding with foot cushion structure 130, also it is two, is separately positioned on the pin of left and right.

When chair 1 stands on ground, the bottom of the wheel seat 131 in foot cushion structure 130 is contacted with ground, like that, chair 1 Support feet 110 can stably stand on ground, as shown in Figure 4.When chair 1 is that fulcrum rolls oblique backward with wheel 132, such as scheme Shown in 5, operator tilts backwards the backrest for pulling seat portion 120, the bottom of wheel seat 131 is left ground, wheel 132 then with ground Face is contacted, that is, only have wheel 132 to be contacted with ground only in support feet 110, without being limited by wheel seat 131.Therefore, chair Son 1 can be moved easily, save strength.Alternatively, the angle for tilting backwards pulling is length according to rear feet 112, foot pad Structure 140 is determined positioned at which kind of position of rear feet 112 and the position of wheel 132 of foot cushion structure 140, in the present embodiment In, the angle of inclination is about at 20~25 degree.

Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and are covered Scope.

Claims (9)

1. a kind of chair with foot cushion structure, including support feet and the seat portion that is supported by the support feet, its feature exists In：The support feet is provided with foot cushion structure, and the foot cushion structure includes the wheel seat fixed with the support feet and is articulated in The wheel of the rear side of the wheel seat.

2. there is the chair of foot cushion structure as claimed in claim 1, it is characterised in that：Receiving is provided with the rear side of the wheel seat The receiving portion of the wheel, is articulated on the wheel seat by wheel described in a wheel shaft.

3. there is the chair of foot cushion structure as claimed in claim 1, it is characterised in that：The wheel seat includes a groove with clamping The support feet.

4. there is the chair of foot cushion structure as claimed in claim 3, it is characterised in that：The wheel seat is fixed by screws in institute State in support feet, the bottom of the screw from the wheel seat is passed through.

5. there is the chair of foot cushion structure as claimed in claim 1, it is characterised in that：The support feet includes upright front foot Portion and the rear feet for being horizontally supported at ground, the foot cushion structure are arranged on the rear end of the rear feet.

6. there is the chair of foot cushion structure as claimed in claim 5, it is characterised in that：The rear feet includes transverse bar, institute Wheel seat is stated to be fixed on the transverse bar.

7. there is the chair of foot cushion structure as claimed in claim 5, it is characterised in that：Fixation is set on the front end of the rear feet There is cushion block, the cushion block is contacted with ground simultaneously with the wheel seat.

8. there is the chair of foot cushion structure as claimed in claim 1, it is characterised in that：The quantity of the foot cushion structure is two It is individual.

9. there is the chair of foot cushion structure as claimed in claim 7, it is characterised in that：The quantity of the cushion block is two.